What powers f999.app?
Last seen Jun 2026 · 9 technologies across 5 categories
CDN
Cloudflare
since Apr 2025
IaaS
Alibaba Cloud Object Storage Service
since Apr 2025
JavaScript frameworks
Vue.js
since Apr 2025
Miscellaneous
Security
Cloudflare Bot Management
since Sep 2025
HSTS
since Jul 2025
Audience
- 100% phone
Bangladesh
Singapore
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 3.4 s |
| INP | 100 ms |
| CLS | 0.8 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Bangla
- CDN: Cloudflare
- Weight: 1.2 MB · 62 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| f999.app | 9 |
| www.f999.app | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped core-js May 2026
- detected core-js Oct 2025
- detected Cloudflare Bot Management Sep 2025